Jiahe's wonderful mechanical presentations were a feast for the eyes by the Jinyang Lake. The grid curtain, 80m*19m, rose straight from the ground and the subaqueous stage integrated various advanced intelligent technologies together. All these, accompanied by light, shadow, sound, water, fire and dancing, created a diverse scene of a flourishing age, interpreting the evolution history of the ancient city of Jinyang in a fantastic, dynamic and breathtaking way.